DE59911373D1 - A DEALUMINATED CATALYST SUPPORT, METHOD FOR REDUCING THE ALUMINUM CONTENT OF A CATALYST SUPPORT AND METHOD FOR THE HYDRATISATION OF C2 OR C3 OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST CONTAINING THEREOF WITH ACID DRIED CATALYST CARRIER - Google Patents

A DEALUMINATED CATALYST SUPPORT, METHOD FOR REDUCING THE ALUMINUM CONTENT OF A CATALYST SUPPORT AND METHOD FOR THE HYDRATISATION OF C2 OR C3 OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST CONTAINING THEREOF WITH ACID DRIED CATALYST CARRIER

Info

Publication number
DE59911373D1
DE59911373D1 DE59911373T DE59911373T DE59911373D1 DE 59911373 D1 DE59911373 D1 DE 59911373D1 DE 59911373 T DE59911373 T DE 59911373T DE 59911373 T DE59911373 T DE 59911373T DE 59911373 D1 DE59911373 D1 DE 59911373D1
Authority
DE
Germany
Prior art keywords
catalyst
catalyst carrier
catalyst support
olefins
dealuminated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59911373T
Other languages
German (de)
Inventor
Michael Sakuth
Dietrich Maschmeyer
Gregor Lohrengel
Guido Stochniol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RWE-DEA AG FUER MINERALOEL UND CHEMIE, 22297 HA, DE
Evonik Operations GmbH
Original Assignee
RWE Dea AG fuer Mineraloel und Chemie
Degussa GmbH
RWE Dea AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7872866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59911373(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RWE Dea AG fuer Mineraloel und Chemie, Degussa GmbH, RWE Dea AG filed Critical RWE Dea AG fuer Mineraloel und Chemie
Application granted granted Critical
Publication of DE59911373D1 publication Critical patent/DE59911373D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
    • C07C29/05—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis
    • C07C29/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis the acid being phosphoric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

What is claimed is a dealuminated catalyst carrier, a process for producing a catalyst carrier with reduced aluminium content based on naturally occurring lattice-layer silicates, such as, for example, montmorillonite, as well as a process for the hydration reaction of C<SUB>2</SUB>- or C<SUB>3</SUB>-olefins in which said catalyst carrier with reduced aluminium content is used. For acid-catalysed hydration reaction the catalyst carrier is impregnated with phosphoric acid. The improvements according to the invention of the hydration reaction compared to conventional processes include the fact that no aluminium is leached out of the carrier in the presence of the phosphoric acid. As a result no more blockage of the succeeding apparatus due to aluminum phosphate is expected.
DE59911373T 1998-07-03 1999-06-29 A DEALUMINATED CATALYST SUPPORT, METHOD FOR REDUCING THE ALUMINUM CONTENT OF A CATALYST SUPPORT AND METHOD FOR THE HYDRATISATION OF C2 OR C3 OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST CONTAINING THEREOF WITH ACID DRIED CATALYST CARRIER Expired - Fee Related DE59911373D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19829747A DE19829747A1 (en) 1998-07-03 1998-07-03 Dealuminated catalyst support, process for the preparation of the catalyst support and process for hydrating C2 or C3 olefins with water in the presence of a catalyst consisting of this catalyst support impregnated with acid
PCT/EP1999/004486 WO2000001481A1 (en) 1998-07-03 1999-06-29 Dealuminized catalyst carrier, method for producing said catalyst carrier and method for hydrating c2 or c3 olefins with water in the presence of a catalyst consisting of said acid-saturated catalyst carrier

Publications (1)

Publication Number Publication Date
DE59911373D1 true DE59911373D1 (en) 2005-02-03

Family

ID=7872866

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19829747A Ceased DE19829747A1 (en) 1998-07-03 1998-07-03 Dealuminated catalyst support, process for the preparation of the catalyst support and process for hydrating C2 or C3 olefins with water in the presence of a catalyst consisting of this catalyst support impregnated with acid
DE59911373T Expired - Fee Related DE59911373D1 (en) 1998-07-03 1999-06-29 A DEALUMINATED CATALYST SUPPORT, METHOD FOR REDUCING THE ALUMINUM CONTENT OF A CATALYST SUPPORT AND METHOD FOR THE HYDRATISATION OF C2 OR C3 OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST CONTAINING THEREOF WITH ACID DRIED CATALYST CARRIER
DE59903105T Expired - Lifetime DE59903105D1 (en) 1998-07-03 1999-07-01 ENTALUMINATED CATALYST CARRIER, METHOD FOR PRODUCING THE CATALYST CARRIER AND METHOD FOR HYDRATING C2- or C3-OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST, THEREOF FROM THIS CATALYST CARRIER SOURED WITH ACID

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19829747A Ceased DE19829747A1 (en) 1998-07-03 1998-07-03 Dealuminated catalyst support, process for the preparation of the catalyst support and process for hydrating C2 or C3 olefins with water in the presence of a catalyst consisting of this catalyst support impregnated with acid

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59903105T Expired - Lifetime DE59903105D1 (en) 1998-07-03 1999-07-01 ENTALUMINATED CATALYST CARRIER, METHOD FOR PRODUCING THE CATALYST CARRIER AND METHOD FOR HYDRATING C2- or C3-OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST, THEREOF FROM THIS CATALYST CARRIER SOURED WITH ACID

Country Status (15)

Country Link
US (3) US6881699B1 (en)
EP (2) EP1096997B1 (en)
JP (2) JP2002519190A (en)
KR (1) KR100706055B1 (en)
CN (1) CN1117614C (en)
AT (1) ATE226109T1 (en)
AU (1) AU746348B2 (en)
CA (1) CA2336316C (en)
DE (3) DE19829747A1 (en)
EA (1) EA004067B1 (en)
PL (1) PL201697B1 (en)
SK (1) SK284617B6 (en)
TW (1) TW490318B (en)
WO (2) WO2000001481A1 (en)
ZA (1) ZA200007651B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004438A2 (en) * 2001-07-06 2003-01-16 3M Innovative Properties Company Inorganic fiber substrates for exhaust systems and methods of making same
KR100515586B1 (en) * 2002-10-14 2005-09-16 주식회사 엘지화학 Method for preparing isopropylalcohol using phosphoric acid catalyst having superior catalyst activity
DE102008060888A1 (en) 2008-12-09 2010-06-10 Evonik Stockhausen Gmbh A process for producing acrolein comprising the processing of a crude glycerol phase
JP2011514243A (en) * 2009-01-08 2011-05-06 エルジー ハウシス リミテッド Catalyst for removing nitrogen oxides, method for producing the same, and method for removing nitrogen oxides using the same
DE102011005608A1 (en) 2011-03-16 2012-09-20 Evonik Oxeno Gmbh Mixed oxide compositions and processes for the preparation of isoolefins
EP2939995A1 (en) 2014-04-30 2015-11-04 Sasol Solvents Germany GmbH Improved water management for the production of isopropyl alcohol by gas phase propylene hydration

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579601A (en) 1950-08-16 1951-12-25 Shell Dev Olefin hydration process
DE1193928B (en) † 1960-05-25 1965-06-03 Ministerul Ind Petrolului Process for the separation and purification of benzene from gasoline and other hydrocarbon mixtures by extractive crystallization
DE1156772B (en) * 1961-02-21 1963-11-07 Bergwerksgesellschaft Hibernia Process for the production of a catalyst for the production of alcohols by the catalytic hydration of olefins
GB981237A (en) 1961-02-21 1965-01-20 Hibernia Chemie G M B H Process for the production of a catalyst for the catalytic hydration of olefins intoalcohols
US3311568A (en) 1965-02-01 1967-03-28 Nii Sint Spirtov I Orch Produk Method for production of catalyst for hydration of olefins to alcohols
GB1306141A (en) * 1969-04-01 1973-02-07
DE2908491A1 (en) 1979-03-05 1980-09-18 Huels Chemische Werke Ag METHOD FOR PRODUCING A CATALYST FOR HYDRATING OLEFINS TO ALCOHOLS
US4581215A (en) * 1981-06-26 1986-04-08 Mobil Oil Corporation Para-selective zeolite catalysts treated with halogen compounds
US5248841A (en) * 1982-04-30 1993-09-28 Mobil Oil Corporation Hydrocarbon conversion with ZSM-22 zeolite
US4548914A (en) 1983-08-26 1985-10-22 Mobil Oil Corporation Zeolite catalysts of improved activity and para-selectivity
US4696732A (en) * 1984-10-29 1987-09-29 Mobil Oil Corporation Simultaneous hydrotreating and dewaxing of petroleum feedstocks
DE3687592T2 (en) * 1985-05-14 1993-05-19 Mobil Oil Corp METHOD FOR SYNTHESIS OF ZEOLITHES.
US4714537A (en) * 1985-06-08 1987-12-22 Mobil Oil Corporation Process for cyclic dewaxing/regeneration of hydrocarbon feedstocks
DE3709401A1 (en) * 1987-03-21 1988-09-29 Huels Chemische Werke Ag METHOD FOR PRODUCING A CATALYST FOR HYDRATING OLEFINS TO ALCOHOLS
JPH01156772A (en) * 1987-12-15 1989-06-20 Canon Inc Copying device
JP2593538B2 (en) 1987-12-30 1997-03-26 モービル・オイル・コーポレイション Preparation of isopropyl alcohol
US4967020A (en) 1987-12-30 1990-10-30 Mobil Oil Corporation Process for the hydration olefins
US4919790A (en) * 1988-01-19 1990-04-24 Mobil Oil Corporation Method for hydrocarbon dewaxing utilizing a reactivated spent MTG zeolite catalyst
JP2598679B2 (en) * 1988-05-31 1997-04-09 株式会社妙徳 Fixing device
JPH0283649A (en) * 1988-09-20 1990-03-23 Fujitsu Ltd Bus monitoring system
US5080778A (en) * 1988-12-27 1992-01-14 Uop Hydrocarbon conversion process using novel silica-substituted aluminas
DE4107607A1 (en) * 1991-03-09 1992-09-10 Tetra Pak Gmbh POURING DEVICE FOR A FLUID PACK AND METHOD FOR THE PRODUCTION THEREOF
US5366948A (en) 1991-03-12 1994-11-22 Mobil Oil Corp. Catalyst and catalytic conversion therewith
DE4107973A1 (en) * 1991-03-13 1992-09-17 Huels Chemische Werke Ag METHOD FOR PRODUCING A CATALYST FOR HYDRATING OLEFINS TO ALCOHOLS
JP2606487B2 (en) * 1991-06-25 1997-05-07 日本電気株式会社 Semiconductor device
US5288739A (en) 1992-06-04 1994-02-22 Demmel Edward J Production of attrition-resistant catalyst binders through use of delaminated clay
GB9214688D0 (en) † 1992-07-10 1992-08-19 Bp Chem Int Ltd Olfin hydration catalysts
US5883035A (en) † 1997-11-05 1999-03-16 Engelhard Corporation Mesoporous silicoaluminate products and production thereof by controlled acid extraction of aluminum from calcium bentonite clay

Also Published As

Publication number Publication date
ATE226109T1 (en) 2002-11-15
EA200100086A1 (en) 2001-08-27
ZA200007651B (en) 2002-03-19
DE59903105D1 (en) 2002-11-21
EA004067B1 (en) 2003-12-25
AU5616599A (en) 2000-01-24
JP4489295B2 (en) 2010-06-23
SK20092000A3 (en) 2001-05-10
SK284617B6 (en) 2005-07-01
CA2336316A1 (en) 2000-01-13
WO2000001480A9 (en) 2001-01-04
EP1098700A1 (en) 2001-05-16
CA2336316C (en) 2009-12-08
US6881699B1 (en) 2005-04-19
EP1096997A1 (en) 2001-05-09
WO2000001480A1 (en) 2000-01-13
WO2000001481A1 (en) 2000-01-13
US20040029718A1 (en) 2004-02-12
CN1309586A (en) 2001-08-22
EP1096997B1 (en) 2004-12-29
EP1098700B2 (en) 2014-12-24
PL201697B1 (en) 2009-04-30
JP2002519189A (en) 2002-07-02
PL345333A1 (en) 2001-12-17
US20050131259A1 (en) 2005-06-16
KR100706055B1 (en) 2007-04-13
TW490318B (en) 2002-06-11
US6881700B2 (en) 2005-04-19
DE19829747A1 (en) 2000-01-05
EP1098700B1 (en) 2002-10-16
KR20010053375A (en) 2001-06-25
CN1117614C (en) 2003-08-13
JP2002519190A (en) 2002-07-02
AU746348B2 (en) 2002-04-18

Similar Documents

Publication Publication Date Title
DE60017558D1 (en) METHOD FOR INCREASING THE SELECTIVITY OF A REACTION FOR IMPLEMENTING OXYGEN COMPOUNDS IN OLEFINES
DE69020376D1 (en) Process for the preparation of mono- or dicarboxylic acid substances which are substituted by long-chain hydrocarbons.
DE69609958T2 (en) METHOD FOR PRODUCING PRODUCTS CONTAINING BISALTS OF FORMIC ACID
ATE108093T1 (en) PROCESS FOR THE MANUFACTURE OF EXTRUDATES.
ATE253027T1 (en) METHOD FOR ALKYLING BENZENE
DE59913742D1 (en) METHOD FOR THE CATALYTIC DECOMPOSITION OF N2O
DE3781381D1 (en) FERRIERITE, METHOD FOR THEIR PRODUCTION AND THEIR USE.
ATE218526T1 (en) METHOD FOR PRODUCING XYLITOL
ATE272065T1 (en) METHOD FOR PRODUCING ALKOXYSILANES
DE59911373D1 (en) A DEALUMINATED CATALYST SUPPORT, METHOD FOR REDUCING THE ALUMINUM CONTENT OF A CATALYST SUPPORT AND METHOD FOR THE HYDRATISATION OF C2 OR C3 OLEFINS WITH WATER IN THE PRESENCE OF A CATALYST CONTAINING THEREOF WITH ACID DRIED CATALYST CARRIER
DE69800310D1 (en) Process for the production of acrolein from propylene by redox reaction
DE60326212D1 (en) METHOD FOR PRODUCING A CATALYST COMPONENT BASED ON A DIETHER
ATE299858T1 (en) METHOD FOR PRODUCING DIAMINODIPHENYLMETHANE AND ITS HIGHER HOMOLOGUES
ATE174601T1 (en) METHOD FOR PRODUCING BISNORALDEHYDES FROM BISNORAL CARBON
DE69901519T2 (en) Process for the preparation of 2,2&#39;-bis (hydroxymethyl) alkanoic acid
ATE267153T1 (en) METHOD FOR THE SELECTIVE PRODUCTION OF DI-ISOBUTENE FROM A C4 FEED CONTAINING I-BUTENE
DE69902816D1 (en) SYNTHESIS OF HETEROPOLIC ACIDS
ATE299851T1 (en) METHOD FOR PRODUCING INTERMEDIATE PRODUCTS
ATE209161T1 (en) METHOD FOR CONTINUOUS PRODUCTION OF ALUMINUM NITRIDE BY CARBONITRIDATION OF ALUMINA
ATE73111T1 (en) PROCESS FOR THE PRODUCTION OF HYDROGEN CYAN.
DE3667965D1 (en) METHOD FOR PRODUCING HYDROXYCARBONYL COMPOUNDS FROM 1,2-DIOLES.
ATE184860T1 (en) METHOD FOR REMOVAL OF UNDESIRABLE COLORS FROM HYDROCHROLOTIC ACID
DE59907885D1 (en) METHOD FOR THE PRESSURE-FREE PRODUCTION OF ALPHA, ALPHA-DIMETHYLPHENYLACETIC ACID FROM ALPHA, ALPHA-DIMETHYLBENE CYCYANIDE
DE59900217D1 (en) Process for the production of saturated carboxylic acids with 1 to 4 carbon atoms
JPS57165039A (en) Catalyst for removing oxygen in unsaturated hydrocarbon containing gas

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: DEGUSSA GMBH, 40474 DUESSELDORF, DE

Owner name: RWE-DEA AG FUER MINERALOEL UND CHEMIE, 22297 HA, DE

8339 Ceased/non-payment of the annual fee